J45F46-6-聚全氟衬里隔膜阀-永嘉县中正阀门有限公司手机版

详细介绍

技术数据和性能参数Technical data and performance parameter：

　　公称压力：Nominal pressure: 1.0 Mpa, 1.6 Mpa, 2.5 Mpa, 4.0MPa(ANSI Class 125, 150lb, 300lb)
　　规格:Nominal size: DN15~DN300 (1/2”-12”)
　　结构长度Face to face dimension: DIN3202, ANSI B16.10 or on client’s design
　　法兰连接尺寸Flange connection dimension: DIN2501, ANSIB16.5 or on client’s design
　　测试标准Pressure test: API 598, API6D
　　适用温度Suitable temperature: -40℃~180℃
　　适用介质Suitable medium: This diaphragm valve can be applied in various concentrations of Acid, Alkali, Aqua regia and 　　strong chloridizing etc (except the high-temperature melting alkali metals, element fluorine & chlorine-trifluoride).
　　操作方式operation style: Handwheel, bevel gear, electric, pneumatic.

主要零件材料 Main parts material：

零件名称 Part name	材质 Material
阀体Body	Cast steel /Cast iron lined with FEP
阀瓣Disc	Cast steel/Cast iron lined with FEP
阀杆Stem	Stainless steel
阀盖Bonnet	Cast steel /Cast iron lined with FEP
阀杆螺母Stem nut	ASTM A439 D2/ZcuAl10Fe3
隔膜垫Diaphragm washer	Neoprene/ fluorine plastic
隔膜片Diaphragm leaf	FEP
手轮Handwheel	Ductile iron

主要性能规范：

公称压力 Nominal pressure	试验压力 Test pressure		工作压力 working pressure	工作温度 working temperature
	密封	强度
6Kgf/Cm²	6Kgf/Cm²	9Kgf/Cm²	6Kgf/Cm²	-80-150

主要外形尺寸及连接尺寸 Main outline dimensions and connection dimensions：

公称通径	尺寸
公称通径	L	D	D1	D2	b	f	Z-Ø	Do	H	H1
15	125	95	65	45	14	3	4-Ø14	100	105	115
20	135	105	75	55	16	3	4-Ø14	100	116	128
25	145	115	85	65	18	3	4-Ø14	120	125	139
32	160	135	100	78	18	3	4-Ø18	120	136	154
40	180	145	110	85	20	3	4-Ø18	140	163	183
50	210	160	125	100	20	3	4-Ø18	160	175	201
65	250	180	145	120	22	3	4-Ø18	180	215	249
80	300	195	160	135	22	3	4-Ø18	200	230	270
100	350	215	180	155	24	3	8-Ø18	240	272	324
125	400	245	210	180	26	3	8-Ø18	280	338	406
150	460	280	240	210	28	4	8-Ø18	320	380	460
200	570	335	295	265	30	4	8-Ø18	400	518	620
250	680	390	350	315	32	4	12-Ø23	500	598	725
300	790	440	400	365	34	4	12-Ø23	560	698	850

产品简介

详细介绍